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insulators do not allow electricity to pass through them whereas conductors allow electricity to pass through them.
An electrical "insulator".
a non-conductor
Conductors allow free electrons to pass through them.
All metals for example iron, copper, nickel. They are called conductors. Plastics and other elements do not, only metals. They allow electricity to pass through them because they have free electrons
insulators do not allow electricity to pass through them whereas conductors allow electricity to pass through them.
banana
No electricity
Conductor
Conductors.
Mica is a semi-conducter and used in making chipsets 4 electronic items as it doesn't allow excess electricity 2 pass through equipment.
An electrical "insulator".
a non-conductor
metals have the ability to pass and conduct electricity and heat through them....
Conductors allow free electrons to pass through them.
All metals for example iron, copper, nickel. They are called conductors. Plastics and other elements do not, only metals. They allow electricity to pass through them because they have free electrons
Because insulators do not have free electrons as conductors in insulators electrons are very tight so its electrons do not allow electricity to pass through them!